If two angles in a triangle are acute angles, then the third angle is always an acute angle. O True O False

Q: In △ABC, ∠C is a right angle. If AB = 35 and BC = 15, Find the measure of angle B.

A: In the solution we use properties of triangle of cousin of angle B.

Q: Given: <3 = <6 What can you prove about other angles? Be prepared to give your reasons in…

A: Given- ∠3=∠6 To find- The relations between the other angles. Concept Used- Two intersecting lines…

Q: Which of the following statements is incorrect?     A A triangle with three congruent sides is…

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Q: Find å · 5 if lå| = 6, 5| = 5, and the angle in between å and b is 2/3 %3D

A: Given query is to find the value of indicated dot product.

Q: If an angle in an adjacent triangle is congruent to an angle in another aligned triangle and the two…

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Q: The angle addition postulate works for any two angles. O True O False

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Q: If two figures are similar, then each angle in one of the figures is congruent to the corresponding…

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Q: 1. If angles R and S are complementary, which statement about the two angles is true? O ZR and ZS…

A: If two angles are said to be complimentary angles then the sum of their measures is equal to 90⁰.

Q: Lines/and m intersect, forming the angles indicated in the drawing. Which of the following…

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Q: In a A ABC, if the angles A = 76°, C = 46° and side b = 10 cm, then side c is_ cm O 11.79 O 0.61 O…

A: by the angle sum property ∠A+∠B+∠C=180° SO 76°+46°+∠C=180° ∠C=(180-122)°      =58° NOW APPLYING…

Q: If A, B, and C are the measures of the angles of any triangle and if a, b, and c are the lengths of…

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Q: Ali and Jasim each draw a triangle with one side of 10 cm, one angle of 45 degrees. Jasim says their…

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Q: Given AB||CD, AB - 4, AE - Js+1, CD = 8, ED - x+12 Angle A is congruent to Angle D, because they are…

A: Given that AB||CD and AE=3x+1, CD=8 and ED=x+12

Q: In AABC, A = 27°, a = 27 andc = of these statements best describes angle C? 24. Which Select the…

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Q: Which sentence about the circumcenter of a triangle is true? O In obtuse triangles, the circumcenter…

A: Answer

Q: If 21 and 22 are complements, 22 and 23 are complements, and 23 and 24 are supplements, what are 21…

A: Given, ∠1 and ∠2 are complements. ∠2 and ∠3 are complements. ∠3 and ∠4 are supplements. To find what…

Q: Given the side lengths, determine whether the triangle is acute, right, obtuse, or not a triangle.…

A: Triangle side are a,b,c and longest side is c then  a2+b2= c2  then triangle is right angle triangle…

Q: vo angles and a non-included side of one triangle (AAS) are congruent to two angles and a ngle, then…

A: If two angles and a non-included side of one triangle (AAS) are congruent to two angles and a…

Q: le can be an equilateral

A: False  statements is - An right angle triangle can be an equilateral triangle

Q: Yes No Opposite sides are congruent. All angles are congruent. Diagonals are congruent. Opposite…

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Q: If A, B, and C are the measures of the angles of a triangle, and a, b, and c are the lengths of the…

A: Given, A, B, and C are the measures of the angles of a triangle, and a, b, and c are the lengths of…

Q: The sum of the angles of any triangle is Find all the missing Angen in the trianglen. Wite each…

A: Sum of the angles of a triangle is 180o. The above question could be solved using the following…

Q: If a = (-3,4) and b = (3, 5), is the angle 6 between al and b "acute", "obtuse" or "right"? %3D Find…

A: To find the measure of the angle θ between a and b.

Q: Given: DE BC Prove: AABC- AADE Statement Reason DE BC Given Corresponding angles are ZABC LADE…

A: In the first question since the corresponding sides are in the same ratio therefore the two…

Q: us Angle d is congruent to which angles? 12 3 4 A 1 and ?

A: When a traversal intersect two lines then  The corresponding angles are congruent The alternate…

Q: a. If AM=MB, then A, M and B are collinear.  b. Complementary angles are congruent  c.  The…

A: a. If AM=MB, then A, M and B are collinear.  ⇒ Sometimes True   b. Complementary angles are…

Q: 1 3 5 4 9. 7. 8. Which of these angles is NOT congruent to angle 5?

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Q: A GFH is similar to A CDE. Identify the corresponding congruent angles. O G - 2C F- D H LE O H = C G…

A: ∆GFH is similar to ∆CDE

Q: If m angle A=57° and m angle E=35° which statement must be true? A) Angle b =57° and angle D =35° B)…

A: Given:  m∠A = 57°  and  m∠E = 35° To determine: Whether which of the following statement is true.…

Q: If lal b and the angle between a and b is then a O a. -1 b. None O c.1 O d. 2

A: See the attachment

Q: a) Given that A +→X, B→ T, and C→N, write a statement claiming that the triangles shown are similar.…

A: Given: A↔X B↔T C↔N Two polygons are said to be similar if all pairs of corresponding angles are…

Q: Given: AB = AC; OB = 0C a. Is it possible to prove that ZAOB = LAOC? b. Is it possible to prove that…

A: Definition used-               SSS congruence -                If three corresponding…

Q: If ā · b = 2 and ā x b= (-2,4, 6), find the angle between ā and b.

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Q: If A, B, and C are the measures of the angles of a triangle, and a, b, and c are the lengths of the…

A: Given: A, B, C are the angles tringle. a,b,c is the length of the tringle.

Q: Given the side lengths, determine whether the triangle is acute, right, obtuse, or not a triangle.…

A: I have provided solution in step2

Q: In a A ABC, if the angles A = 66°, C = 40° and side b= 18 cm, then side c is %3D O 0.67 O 2.01 O…

A: Use sine rule : sinA/a = sinB/b= sinC/c

Q: If two angles of a kite measure 110° and 90°, then the kite is guaranteed to only have one 110°…

A: In kite ,  One pair of Opposite angles is equal .

Q: Indicate if the following statements are Always True, Sometimes True, or Never True. 1. If angle…

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Q: A triangle is equilateral if its angles are represented by x +15, 3x- 75, and 2x- 30 a) True b)…

A: We have to check

Q: 口口 36. Which of the following is an inscribed angle? R

A: Inscribed angle:         An inscribed angle is half of a central angle that subtends the same arc.…

Q: If angle 4 is congruent to angle 7, which of the following is NOT true? a. angle 4 = angle 3 b.…

A: Given: If angle 4 is congruent to angle 7

Q: Suppose a = . Suppose also that b makes an angle of 60° with b, a · b = then b = ?. 4 O A. 3 3 O B.…

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Q: If an angle in an adjacent triangle is congruent to an angle in another aligned triangle and the two…

A: Topic- congruence of triangles

Q: In AABC, A = 27° , a = 27 and c = 24. Which of these statements best describes angle C?

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Q: Which set of angles can form a triangle? [(>) 2 acute and 1 right 1 acute and 2 right 1 acute and 2…

A: Which set of angle can form a triangle

Q: • If an angle does not have a measure of 88°, then the angle is not an acute angle. contrapositive…

A: Topic :- Geometry Given: The angle with a measure of 88° is an acute angle. To determine all the…

Q: In AABC, A = 44°, a = 24 and c = 28. Which of these statements best describes angle C? Select the…

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Q: △ABC, a = 3.6, b = 6.2, and c = 4.1.  Find angLe A

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Q: An arc of a circle is 42o. If that arc is subtended (Formed) by a central angle, which of the…

A: The solution is :

Q: Which of the following is true of corresponding angles? O Corresponding angles are found on opposite…

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