Find the value of a in the right-angled triangles: a) b) 2,1 1,5 9,3

Q: b) а 3 34, b %3D20, аnd c 3D 18

A: Given  a=34b=20c=18 `

Q: In Triangle ABC, a =15, b=12 and c=10. Determine C.

A: We can solve the problem by law of cosine.

Q: C) Find angle B. 10 70 A

A: According to questionWe have to calculate angle B.

Q: Amy is cutting a triangle shaped baseball pennant banner out of felt. She starts by cutting a base 6…

A: Let the triangle be ∆ABC - In the triangle formed  by Amy,  two angles whose measure is 75° each.We…

Q: √12 cm 4√13 cm 15 cm

A:

Q: 57 13 m23

A:

Q: For the following questions, refer to the right triangle shown below: 3.0 m 4.0 m a) Determine the…

A: a) Given triangle is right  angle triangle. we know that in right angle triangle, square of…

Q: 3) 13 ft X 4 ft A) √ 185 ft C) √201 ft 21 B) √354 ft D) 3√17 ft

A: To find the missing side of the given triangle

Q: B. A 65 BA||TG 14cm 55 G 20cm a) alternate interior angles: b) MZATG=.

A:

Q: 82 55°

A: A triangle is given and the two angles are given that is 55° and 82°. Here we have to find the…

Q: Consider triangle DEF with EF=15 and angle F measuring 29.1 degrees.

A:

Q: |-32| ®15u| @ ]2V- 7u| U.V 6 The angle between u and v. For

A:

Q: etermine the length of side QR in the following triangle: 13 cm 70 4 cm R

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Q: 1. Find the length of the remaining side in the given triangle: 105° 15 cm B 4.8 km 21 em 32 R 6.3…

A: Explanation of the answer is as follows

Q: Determine whether the relationship is inscribed or ci c) The circle is a) The triangle is b) The…

A: This question is related to figures and triangles , we will solve it using given information.

Q: c) Name altemate interior angles: BI d) By the reflexive property:

A: Here the alternate interior angles are formed when two parallel lines GT and AB are interested by a…

Q: 7) A h a = 5.14 mm c = 8.6 mm Area: Perimeter. Type: b b = 7.8 mm h = 4.6 mm BABE 26440 Tagg

A: To find area, perimeter and type of given triangle.

Q: Find the unknown angles and the length of the edges for the triangle shown below: | 2.00 mm PB a b…

A: We will use Pythagoras theorem and Sine and Cosine ratios for Right angle triangle Pythagoras…

Q: Q5) Consider the quadrilateral shown: i) Calculate the size of the angle ABC. ii) Find the area of…

A:

Q: Show use of trigonometry to determine the length of side BC in the triangle below, where ZBAC =…

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Q: 2) Find the indicated angles in the following triangles, rounded to the nearest degree: a) b) K 4.2…

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Q: If BD is the angle bisector, then what is mLABC? A 75x+ 2)° D (7x-6) B-

A: Given: The line BD is the angle bisector of the ∠ABC. m∠ABD=5x+2°. m∠CBD=7x-6°. Since, the line BD…

Q: Use the diagram to answer the following: 1) Identify the four pairs of vertical angles. m 2/7 a) b)…

A: 1) Four pairs of vertical angles: a) 1 and 7 b) 2 and 8 c) 3 and 5 d) 4 and 6

Q: Here is the first polygon Sam's teacher assigns: K J H B D G E F Divide the polygon into triangles…

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Q: 26 A a) Identify the segment bisector of AB. b) Find AB.

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Q: ) Explain why the triangles are congruent.

A: From both the triangles  m∠A=m∠Dm∠B=m∠ESo angles A  and D  are congruentangles B   and E  are…

Q: If a polygon has N sides , then the sun , S , of the degree measure of the interior angles is given…

A: