The measures of arcs are double of the measures of the angles
so 80° => 160°
90° => 180°
96° => 192°
94° => 188°
Answer:
sorry, i dont under stand.
Answer:
180 yd cubed.
Step-by-step explanation:
1.Area of a triangle: 1/2(b)(h)
1/2(6)(6) = 1/2(36) = 18 yd
2.Multiply the area of the triangle by 10 yd.
18(10) = 180 yd cubed
Alright, we just need to reverse some operations done unto 43. Subtract the 15 from her collection.
43 - 15 = 28.
Sold half? Times half.
28 * 2 = 56
Make sure it works:
56 - 28 = 28. 28 + 15 = 43.
She had 56 cards to start with.
You have two crossed lines. They form a total of 4 angles. The x and 78 are straight across from each other. When that happens, the two angles are labeled as vertically opposite angles.
Vertically opposite angles are always equal
x = 78 <<<<<<<< answer