In Exercises 9 and 10, use Heron's Formula. 9. Find the area of a triangle whose sides measure 13 in., 14 in., and 15 in. 10. Find the area of a triangle whose sides measure 10 cm, 17 cm, and 21 cm.

Q: Given: angle A = 45.6 degrees, angle B = 67.3 degrees and side c = 85 cm. Determine the measure of…

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Q: Solve triangle. Round answer to the nearest tenth

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Q: 1) 8.5 mi 5 mi 8.5 mi

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Q: Unit 07: Proving Trian 1 12 Y 15 Which triangle is similar to AXYZ?

A: For similar triangles, the ratio of their corresponding sites are equal.

Q: For items 8-11, use the figure and the given information to answer the followir n ©R, RD 1 UV, UW =…

A: Here, RD⊥UV, UW=5x-3, VW=7x-23

Q: 3. Can a triangle have sides with the given lengths? Yes NO 6 in., 6 in., 12 in 6 ft., 7 ft., 12 ft.

A: Since you have posted multiple questions, as per our policy we will answer first question (first…

Q: 24 cm 33 cm 14 cm Slant height of left and right triangles is 30 cm and back triangle 33 cm

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Q: riangle ABC is an equilateral triangle with center O. If the distance from O to each vertex is 6 cm,…

A: The figure is shown below:

Q: 3) H 5 mi 4.1 mi 4 mi K

A: Since, you have posted more than 1 question, we solve the first one for you. For the other questions…

Q: 7. Determine the length of side a, in triangle ABC, to the nearest inch. B 62⁰ A 87⁰ a 10 in. C

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Q: 3. Technology required. Find the missing measurements. 35 A 21 What is the length of BC?

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Q: 19 km 19 km

A: We have to find

Q: 8cm 14cm Hem 3. 15em

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Q: If sin(2x +7) cos(4x 7), what is the value of x? 7 B. 21 15 D. 30

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Q: a). Trace the parallelogram (or draw a new one) and show how to divide it into two triangles. Then,…

A: Given:      Theorem: The triangles with equal bases and between the same parallel lines have equal…

Q: Given: radius of circle Q = 6 cm. ; AB = 4cm. ; CD = 8 cm. ; DE = 3 cm.; GF = 6 cm. B A H Q D G F E

A: Solved below

Q: /I. Find the area of triangle ABC having the indicated measures. Round to the nearest hundredth.…

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Q: 1. Find the measures of the following to the nearest tenth of a degree. 15 cm 8cm а. HT b. 2T 2.…

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Q: A triangle has an area of 30 m and a base of 10 m. What is the height of the triangle?

A: Find the height