SOLUTION: ∠JKL and ∠RST are complementary. m∠JKL = 36° and m∠RST = ( x + 15)°. Find the value of x and the measure of ∠RST . 4. ∠SUN and ∠CAT are supplementary. m∠SUN = (2x

Algebra ->  Angles -> SOLUTION: ∠JKL and ∠RST are complementary. m∠JKL = 36° and m∠RST = ( x + 15)°. Find the value of x and the measure of ∠RST . 4. ∠SUN and ∠CAT are supplementary. m∠SUN = (2x      Log On


   

Question 1170965: ∠JKL and ∠RST are complementary. m∠JKL = 36° and m∠RST = ( x + 15)°. Find the value of x and the measure of ∠RST . 4. ∠SUN and ∠CAT are supplementary. m∠SUN = (2x)° and m∠CAT = 142°. Find the value of x and the measure of ∠SUN . 5. ∠P and ∠Q are supplementary.
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∠JKL and ∠RST are complementary.
m∠JKL = 36° and m∠RST = ( x + 15)°.
Find the value of x and the measure of ∠RST .
complementary angles are two angles whose sum is 90°
36%2Bx+%2B+15=90°
51%2Bx+=90°
x+=90-51°
x+=39°
->the measure of ∠RST== ( 39 + 15)=54°


4. ∠SUN and ∠CAT are supplementary.
supplementary angles are two angles whose sum is180°
m∠SUN = (2x)° and m∠CAT = 142°.
2x%2B142=180
2x=180-142
2x=38
x=19
m∠SUN = (2*19)=38°


5. ∠P and ∠Q are supplementary.