« CFISDS Home Schoology xS US Fiet 8 lect onowo.him alo ds"%3A%53D018hAK5K7kgbCKk3lyndivmeb kamihq.com1A Kam UploadsTest 4-12.Four trlangles are shown below.2590°35145°138°420113065°50°6550°130°do83°Based on these triangles, which statement is true?C = 133°, because 180 - (50 + 83) = 47 and 180 – 47 = 133C = 313°, because 50 + 83 = 133 and 133 +180 = 313C = 147°, because 180 - 83 = 97 and 97 + 50 = 147C = 47°, because 50 + 83 = 133 and 180 - 133 = 47А.В.С.D.1acer

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Description: « CFISDS Home Schoology xS US Fiet 8 lect onowo.him alo ds"%3A%53D018hAK5K7kgbCKk3lyndivmeb kamihq.com1A Kam UploadsTest 4-12.Four trlangles are shown below.2590°35145°138°420113065°50°6550°130°do83°Based on these triangles, which statement is true?

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2. Four trlangles are shown below. 55 25% 90° 35 145° 138° 420 1130 A. 65° 50° 65° 130° co oP 83° Based on these triangles, which statement is true? А. C = 133°, because 180 - (50 + 83) = 47 and 180 - 47 = 133 C = 313°, because 50 + 83 = 133 and 133 +180 = 313 C = 147°, because 180 - 83 = 97 and 97 + 50 = 147 C = 47° , because 50 + 83 = 133 and 180 - 133 = 47 В. С. D.

2. Four trlangles are shown below. 55 25% 90° 35 145° 138° 420 1130 A. 65° 50° 65° 130° co oP 83° Based on these triangles, which statement is true? А. C = 133°, because 180 - (50 + 83) = 47 and 180 - 47 = 133 C = 313°, because 50 + 83 = 133 and 133 +180 = 313 C = 147°, because 180 - 83 = 97 and 97 + 50 = 147 C = 47° , because 50 + 83 = 133 and 180 - 133 = 47 В. С. D.

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Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.

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« CFISD
S Home Schoology x
S US Fiet 8 lect on
owo.him alo ds"%3A%5
3D018hAK5K7kgbCKk3lyndivm
eb kamihq.com
1A Kam Uploads
Test 4-1
2.
Four trlangles are shown below.
25
90°
35
145°
138°
420
1130
65°
50°
65
50°
130°
do
83°
Based on these triangles, which statement is true?
C = 133°, because 180 - (50 + 83) = 47 and 180 – 47 = 133
C = 313°, because 50 + 83 = 133 and 133 +180 = 313
C = 147°, because 180 - 83 = 97 and 97 + 50 = 147
C = 47°, because 50 + 83 = 133 and 180 - 133 = 47
А.
В.
С.
D.
1
acer

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