Solving Right Triangles Activity 3: Find parts of right triangle ABC in each of the following В SUM ANGLES = 180 = 90 + A + B r C х, А, В х,г, А 1. y = 75.2cm r = 148.50 cm 2. у%3D 40 ст B = 51° 10' 3. А %3D 38° 20° х%3D 12.70 сm у,г, в 4. A= 48° 40' y = 21.00 cm х, г, В 5. х%3D 18.19 ст у 3 11.46 сm r,A, В 6. B = 54° 20' r = 56 cm х, у, А - 168 5A' 72 cm

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Hello! Please help me find the parts of right triangle ABC below =)) Number 3, 4 and 5

Solving Right Triangles
Activity 3: Find parts of right triangle ABC in each of the following:
В
SUM ANGLES = 180 = 90 + A + B
y
r
X
А
1. у3D 75.2спm
r = 148.50 cm
х, А, В
2. у%3D 40 ст
B = 51° 10'
X,r, A
3. А%3D 38° 20' х%3D 12.70 cm
y,r,
В
4. A = 48° 40' y = 21.00 cm
х,г, В
5. х%3D 18.19 ст у 3 11.46 ст
r, A,
В
6. B = 54° 20' r= 56 cm
х, у, А
7. A= 46° 54' y = 72 cm
X ,r,
8. A = 41° 20'
x = 17.20 cm
y,r, B
Transcribed Image Text:Solving Right Triangles Activity 3: Find parts of right triangle ABC in each of the following: В SUM ANGLES = 180 = 90 + A + B y r X А 1. у3D 75.2спm r = 148.50 cm х, А, В 2. у%3D 40 ст B = 51° 10' X,r, A 3. А%3D 38° 20' х%3D 12.70 cm y,r, В 4. A = 48° 40' y = 21.00 cm х,г, В 5. х%3D 18.19 ст у 3 11.46 ст r, A, В 6. B = 54° 20' r= 56 cm х, у, А 7. A= 46° 54' y = 72 cm X ,r, 8. A = 41° 20' x = 17.20 cm y,r, B
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