SOLUTION: a) Find the complementary angle of 26 degrees b) angle DEF and Angle GHI are supplementary angles and Angle GHI is fourteen times as large as Angle DEF. Determine t

Algebra ->  Angles -> SOLUTION: a) Find the complementary angle of 26 degrees b) angle DEF and Angle GHI are supplementary angles and Angle GHI is fourteen times as large as Angle DEF. Determine t      Log On


   

Question 186756This question is from textbook A Survey of Mathematics with Application
: a) Find the complementary angle of 26 degrees
b) angle DEF and Angle GHI are supplementary angles and Angle GHI is fourteen times as large as Angle DEF. Determine the measure of each angle
This question is from textbook A Survey of Mathematics with Application

Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
A+B=90
26+B=90
B=90-26
B=64 DEGREES IS THE OTHER ANGLE.
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GHI=14DEF
GHI+DEF=180
134DEF+DEF=180
15DEF=180
DEF=180/15
DEF=12 DEGREES.
180-12=168.
PROOF:
168=14*12
168=168