Homework 1. If angles P and Q are the two complementary angles of a right triangle, complete the table: sine cos0 cos P- V157 P. sinP-- V157 tan P= Find the value that makes each statement true: 2. cos 12 = sin e sin 2x = cos x sin0 = cos(30 +10°) (688+x)soɔ = XUIS In right triangle ABC with right angle at C, cos A = 4x-7 and sin B = 2x +13. Determine and state the value of x. Explain your answer. 3.

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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Question
Homework
1.
If angles P and Q are the two complementary angles of a right triangle,
complete the table:
sine
tan 0
sin P-
V157
cos P =
V157
11
tan P -
9
Find the value that makes each statement true:
cos12 = sin 6
b.
sin 2x cos x
a.
d.
sinx = cos (x+38°)
C.
In right triangle ABC with right angle at C, cos A = 4x-7 and sin B = 2x +13.
Determine and state the value of x. Explain your answer.
3.
Transcribed Image Text:Homework 1. If angles P and Q are the two complementary angles of a right triangle, complete the table: sine tan 0 sin P- V157 cos P = V157 11 tan P - 9 Find the value that makes each statement true: cos12 = sin 6 b. sin 2x cos x a. d. sinx = cos (x+38°) C. In right triangle ABC with right angle at C, cos A = 4x-7 and sin B = 2x +13. Determine and state the value of x. Explain your answer. 3.
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