PLS HELP ASAPFind the missing angle measures in the kite below. The diagram is not to scale.
1 answer:
You might be interested in
Answer:
Q.1.
Sum of angles of a triangle = 180°
∠A + ∠B + ∠c = 180
(3x - 9) + (4x + 15) + 90 = 180
3x - 9 + 4x + 15 + 90 = 180
7x + 96 = 180
7x = 84
x = 12
∠A = 3x - 9 = 3(12) - 9 = 36 - 9 = 27°
∠B = 4x + 15 = 4(12) + 15 = 48 + 15 = 63°
∠A = 27°
∠B = 63°
Q.2.
x = 14
y = 60°
Using a graph tool
see the attache figure
the answer is the option B
g(x)=(x-5)²
see the attache figure
the answer is the option B
g(x)=(x-5)²