Angle in a semi circle is 90°
<a = 180-90-<b = 90-28 = 62°
opposite angles of a cyclic quadrilateral sums up to 180°
<b + <a = 180
<b = 180-62
<b = 118°
Answer:
250
Step-by-step explanation:
Answer:
Step-by-step explanation:
9.) Solar System
10.) Planet
11.) Gravity
12.) Asteroid belt
13.) Newtons
14.) Orbit
15.) Mass
16.) Sun