Answer: AB=7.74in.;m<A
=57*;m<B=33*
Step-by-step explanation
this symbol means degrees *
What do you need help on? All I see is a y axis and x axis grid.
Answer:
1.2
Step-by-step explanation:
Did the Math, hope I helped.
Answer:
Hence,
The measure of ∠A is 60.065°

Step-by-step explanation:
Given:
ΔABC is a Right Angle Triangle at ∠ B = 90°
BC = Opposite side to ∠A = 13 unit
AC = Hypotenuse = 15 unit
To Find:
m∠A = ?
Solution:
In Right Angle Triangle ABC ,Sine Identity,

Substituting the values we get

Hence,
The measure of ∠A is 60.065°
