Answer:
Can You Give Me Some More Information
Step-by-step explanation:
Answer:
169.70563
Step-by-step explanation:
If it's pythagorean theoram then i used 
a and b would be 120.
doing all that would get you the answer.
if this helped...great.
By the number amount of the books like 1 biology and 2 mathematic book and 3 different novels or my grade
Mark Brainliest please
See the image for the drawing
Let’s say the side BC is extended till D
1) measure of angle ACD = 105° ( angle ACD is exterior angle)
45 + 60 = 105
2) I found the answer by adding the values of Angle A and Angle B or by using the exterior angle property.
3) I observed that exterior angle property can be used here. Exterior angle property is that an exterior angle of a triangle is equal to the sum of the opposite interior angles.