Question

an Angel measuring (2x+5)° its complement measure 15°. the value of x is​

Answer 1

Answer:

35°

Step-by-step explanation:

complement angle=90°

(2x+5)°+15°=90°

2x+20°=90°

2x=90°-20°

2x=70°

x=70°/2

x=35

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Answer 2

Answer:

35°

Step-by-step explanation:

• (2x°+5°)+15°=90°{complementary angle}
• (2x°+5°)+15°=90°{complementary angle}2x°+20°=90°
• (2x°+5°)+15°=90°{complementary angle}2x°+20°=90°2x°=90°-20°
• (2x°+5°)+15°=90°{complementary angle}2x°+20°=90°2x°=90°-20°x°= 70°/2°
• (2x°+5°)+15°=90°{complementary angle}2x°+20°=90°2x°=90°-20°x°= 70°/2°x°= 35°