I choose A. 0, because the angles are complementary
Answer:
11 7/12 ft tall
Step-by-step explanation:
5 3/4 + (5/6*7)
139/12
11 7/12
Answer:
D) 140°
Step-by-step explanation:
The total number of degrees in a triangle is 180. Since both sides of the triangle are the radius of the circle, the triangle is isosceles. Therefore the two opposite angles are equal. Thus, the central angle is 180° − 2(20°) = 140°.
Answer:
See below for answer.
Step-by-step explanation:
∠ECB ≅ ∠FBC Parallel lines cut by a transversal form congruent alternate
interior angle
Δ AEC ≅ Δ DFB ASA
Answer:
Measure of Angle A is 44.
(x+59)+84+(x+51)=180 is the equation to fine X=-7
