Statement: Reason:
Given
Triangle ABC is a right triangle.
The measure of angle C is 90°.
Definition of right angle
A + B = 90°
Subtracting equals from equals
Definition of complementary
Angle A and angle B are complementary angles.
The measure of angle B is 45º.
O 0° 90° O A + B + C = 180°

a net is a diagram that shows a “flattened” view of a solid. in a net, each face and base is shown with all of its dimensions. a net can also serve as a pattern to build a three-dimensional solid.

a pyramid is a three-dimensional object with a base that is a polygon and triangular faces that meet at one vertex.

" the net of a triangular pyramid consists of four triangles. the base here we are given of the pyramid is a equilateral   triangle, and the lateral faces are also triangles "

25

step-by-step explanation:

.there can be infinite values of m and n that can satisfy the above equation. for each value of m of m or n. there maybe infinite sets of solution for the above

step-by-step explanation:

the function makes a strait line horizontally with no x intercept but a y intercept at 9.