PART IV QUESTIONS: Answer the question in this part. It is worth a total of 8 points. Indicate all necessary sters and explain your reasoning. 15. In the diagram shown, altitude QS has been drawn to hypotenuse TR in right triangle QRT. It is known that mZTQS=42° and SR = 26 cm (a) What other angle on the diagram also has a measure of 42°? State the angle below and mark it on the diagram. [3 points] T (b) Determine the length of side QT to the nearest tenth of a centimeter. Show how you arrived at your answer. [5 points] 42° S 26 cm R

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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PART IV QUESTIONS: Answer the question in this part. It is worth a total of 8 points. Indicate all necessary sters
and explain your reasoning.
15. In the diagram shown, altitude QS has been drawn to hypotenuse TR in right triangle QRT. It is known that
mZTOS=42° and SR = 26 cm
(a) What other angle on the diagram also has a measure of 42°?
State the angle below and mark it on the diagram.
[3 points]
T
(b) Determine the length of side QT to the nearest tenth of a
centimeter. Show how you arrived at your answer. [5 points]
120
42°
S
26 cm
APR
28
R
tv
ge
ons
bra
on
r 6
jai
Transcribed Image Text:PART IV QUESTIONS: Answer the question in this part. It is worth a total of 8 points. Indicate all necessary sters and explain your reasoning. 15. In the diagram shown, altitude QS has been drawn to hypotenuse TR in right triangle QRT. It is known that mZTOS=42° and SR = 26 cm (a) What other angle on the diagram also has a measure of 42°? State the angle below and mark it on the diagram. [3 points] T (b) Determine the length of side QT to the nearest tenth of a centimeter. Show how you arrived at your answer. [5 points] 120 42° S 26 cm APR 28 R tv ge ons bra on r 6 jai
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