In the triangle below, ZI is a right angle. Suppose that m LH= (3x + 14)° and mLJ= (5x– 20)°. (a) Write an equation to find x. Make sure you use an "=" sign in your answe Equation: || (5x – 20)° A (b) Find the degree measure of each angle. 3x + 14)° H. mLH = |° %3D mLI= mLJ = |

Elementary Geometry For College Students, 7e
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ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
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In the triangle below, ZI is a right angle. Suppose that m Z H= (3x+14)° and mLJ= (5x– 20)°.
(a) Write an equation to find x. Make sure you use an "=" sign in your answer.
Equation: |
O=0
(5x – 20)° A
(b) Find the degree measure of each angle.
3x + 14)°
H
mLH=0
mLI=
m ZJ =
Check
O 2021 McGraw-Hill Education.
1,310
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MacBook Air
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Transcribed Image Text:In the triangle below, ZI is a right angle. Suppose that m Z H= (3x+14)° and mLJ= (5x– 20)°. (a) Write an equation to find x. Make sure you use an "=" sign in your answer. Equation: | O=0 (5x – 20)° A (b) Find the degree measure of each angle. 3x + 14)° H mLH=0 mLI= m ZJ = Check O 2021 McGraw-Hill Education. 1,310 12 tv MacBook Air F2 F3 F4 F5 F6 F7 F8 @ #3 24 & % * 2 4 8 W Y |云
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