Problem 1 Statement: Fill in the blank in the geometric proof shown below. Reason: Triangle ABC is a right triangle. Given The measure of angle C is 90* Definition of right angle O A A+ B= 90 O B Subtracting equals from equals Angle A and angle B are complementary angles. Definition of complementary Oc O The measure of angle B is 45*. O O°

Q: 1. If mLA = 50°, then ZA is an acute angle. Statement Explanation Converse Inverse Contrapositive

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Q: If ū = [-9, 1 3] and ỹ = [0, 2, – 5], then the angle between ū and v is: * Rounded to nearest degree…

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Q: 3. Two equations about interior angles in n-gons are given here. a. Explain what each one…

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Q: Which angle is the alternate interior angle to angle 3? 21 5/6 7/8 3/4 B. 28 2 C. 46 D. 47

A: We are asked to find the alternative interior angle

Q: 23) Given: Diagram as shown. XX T80 Prove: mz1=m23 Reasons Statements

A: Hey, since there are multiple questions posted, we will answer the first question. If you want any…

Q: SAQ 10 (Problem) Find angle C. (ANS: 137⁰) B 14 in 9 in C 6 in

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Q: 10. Construct the angle bisectors for the angle below and label it. What conclusion can you make? *…

A: We need to construct an angle bisector.

Q: Identify the exterior angle of the triangle O LBDE O ZDBE OLBED O ZBDC

A: When we extend any side of a triangle than external angle is formed just between extended part and…

Q: A triangle has angles of 124°, 28°, and 28°.

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Q: A D 3. The Pythagorean Theorem can be proved using similar triangles with this diagram. Which…

A: Which procedure must be done first when proving the Pythagorean Theorem with the diagram?

Q: question below a Question: If the two angles of a trian the following CANNOT be the meas triangle?…

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Q: Do the following side lengths make a triangle? 8,8, 15 O True O False

A: Suppose a and b are any two sides of the triangle then the third side should be less than a+b and…

Q: 104 104 30 B. 46

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Q: 16. Given a right AABC. LB is right, ZA and ZC are acute angles, where sides b, a and c are their…

A: we will use law of cosine and sine to solve this question.

Q: How would you find the measure o angle A in right triangle ABC? Show Your Work Cp, q) B(r, s) A(m,…

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Q: Draw a diagram for the following and then solve for the indicated value: 5) The sides of a triangle…

A: Solution is given below:

Q: If the triangles shown are similar so that 3:4:5 = x:y:15, what are the values of x and y?

A: Given:

Q: a) DeMorgan's laws tell us that for sets A and B, the expression (Aº n Bº)° simplifies to

A: For two sets A and B the De Morgan's Law states that A∩BC=AC∪BC.

Q: Welcome to Mrs. Chetlur's Geometry Class Exit Ticket: Ka COMPLETE THE SENTENCE For two figures to be…

A: We have to fill in the blank

Q: Name: 8. Part of a proof is shown. Given: ARST APTS, SPIRT, and SRIPT Prove: The sum of the measures…

A: we have given that ∆RST≅∆PTS and SP∥RT, SR∥PT

Q: Find the measure of angle A. LAXIA 21) 25 x +59 84° x+51 A

A:

Angles

In mathematics, angles constitute a very important part. Just like the concept of lines, an angle is a necessary figure that is used for measurement. How do you define its formation? It is formed when two or more lines meet at a point. The point at which two or more lines meet is known as the vertex. When the lines get inclined at this point, they do form various angles. Angles are measured from the vertex in terms of degrees.