1 answer:
Answer:
332°
Step-by-step explanation:
Given is an isosceles triangle,
Measures of base angles of an isosceles triangle are equal.
Therefore,
Measure of central angle
= 180° - ( 76° + 76°)
= 180° - 152°
= 28°
Measure of shaded angle
= 360° - 28°
= 332°
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Answer:
2
Step-by-step explanation:
You set up and equation:
5+6x = 17
You solve it and get 2.
The value of 0.06 x 0.154 is 0.00924
5x + 13 + 3x + 7 = 180
8x +20 = 180
8x = 160
x = 20
