SAS stand for side-angle-side. In order to know that these two triangles are similar you need to find the measure of side GH and MN
Answer:
40
Step-by-step explanation:
Answer:
C
You have to do it step by step
x•x-5x+6x-30
Answer:
L = 52°
J = 45°
K = 83°
Step-by-step explanation:
J = L - 7
K = 2L - 21
J + K + L = 180°
∴ (L - 7) + (2L - 21) + L = 180
4L - 28 = 180
4L = 208
L = 52°
J = 52 - 7 = 45°
K = 2 x 52 - 21 = 83°
The side length of a square is the square root of the area:
Side length = √49 = 7 feet.
The perimeter of a square is 4s = 4*7 = 28 feet.
