Answer:
15.23 cm²
Step-by-step explanation:
area = 37.8 cm²
145°/360° = 0.4028 portion of entire area
0.4028 x 37.8 cm² = 15.23 cm²
13m + 3 - 56 = -15m = -36m = -27m = 36
13m - 56 + 15m -36m + 27m - 27m = 36 - 3
-64m = 33
m = 64 + 33
m = 97
emm im not sure
Answer:
the answer is 55 degrees
Step-by-step explanation:
Answer:
The measure of each side of is equal to the corresponding side of when coincides with the other three triangles. The side lengths of the triangle are preserved as the figure rotates.
Answer:
m∠3 = 49°
Step-by-step explanation:
From the picture attached,
lines m and n are the parallel lines and line t is a transversal line intersecting these parallel lines at E and B respectively.
Therefore, ∠DEF ≅ ∠ABC [Exterior alternate angles]
m∠1 + m∠2 = m∠4 + m∠5
m∠4 = m∠5 [line s bisects ∠ABC]
50° + 48° = m∠4 + m∠4
98° = 2m∠4
m∠4 = 49°
Since, ∠4 ≅ ∠3 [Vertically opposite angles]
m∠3 = 49°
