Answer:
34
Step-by-step explanation:
Step 1: Evaluating
9 + 5^2
9+25
Step 2 : Calculating
9 + 25
SOLUTION: 34
HOPE THIS HELPED
BRAINLIEST IS MUCH APPRECIATED
Answer:
C.
Step-by-step explanation:
First, call the unknown angle x.
Use the Exterior Angle Theorem:
140 = 45 + x
x = 95°
I think it might me 70+150-360?
Answer:
-277 is a real number
Step-by-step explanation:
M∠BCA=90, then <span>m∠BAC +∠ABC=90
</span>m∠BAC = 2m∠ABC, then 2m∠ABC + m∠ABC=90, m∠ABC=30, and m∠CAB=60
ΔBAC is a 30-60-90 right triangle, in which the ratio of the side lengths is 1:√3:2
AC:BC=1:√3, AC=BC/√3
BC=24, AC=24/√3=8√3, (you don't need AB, but AB=2AC=16√3)
AL bisects angle A =>m∠LAC=30
ΔALC is a 30-60-90 right triangle, in which the ratio of the side lengths is 1:√3:2
AC:AL=√3:2
AL=2AC/√3=2*8√3/√3=16
