Answer:
m ∠ AMC = 75°
Step-by-step explanation:
Given:
In Δ ABC, m ∠C=90°
m∠ B =30°
CM is angle bisector
We need to find m ∠AMC
In Δ ABC Sum of all angle is 180° so we get,
Now we know that CM is angle bisector of ∠C
∴
Now in Δ ACM we know that Sum of all angles is 180
Hence m ∠ AMC = 75°
1. What was the cost to rent all of the chairs needed for the party?
2. 50 - 20 = _ The student's answer was reasonable.
3. Multiply 45 x 6. Then add 30 and 40 to the product.
4. Acute Scalene
5. The pink object.
-Mabel <3
(3x + 1) + (4x - 17) + (5x - 20) = 180
12x - 36 = 180
12x = 216
x = 18
angle a = 55
angle b = 55
angle c = 70
This is an acute isosceles triangle.