Answer:
180
Step-by-step explanation:
x+10, 2x+15, and 3x-13. what are the degree measures of the angles of the triangle? The sum of the measures of the angles of triangle = 180 degrees.
Answer: A circle.
Step-by-step explanation:
To solve this exercise is important to remember:
- A sphere is a three-dimensional object whose surface is round.
- A cross section is defined as the intersection of a figure with three dimensions and a plane.
- By definition, all the intersects of a sphere an a plane are circles.
Based on the information shown above, you can conclude that the cross section, which is shown in the figure attached, is a circle.
Cos A cos B + sin A sin B
Answer:
the red dot is the given point.
Step-by-step explanation:
Answer:
Area of square=144 square inche
Perimeter of square=48 inche
Step-by-step explanation:
length =12
Area of square=length x length
Area of square=12 x 12
Area of square=144
Area of square=144 square inche
Perimeter of square=4 x length
Perimeter of square=4 x 12
Perimeter of square=48
Perimeter of square=48 inche
