Read the statement shown below. “if two supplementary angles are congruent, then they are right angles.” which of these is the contrapositive of the statement?
a. if two supplementary angles are not right angles, then they are not congruent.
b. if two supplementary angles are not congruent, then they are not right angles.
c. if two supplementary angles are right angles, then they are congruent.
d. if two supplementary angles are congruent, then they must be right angles.

Sample Response: The statement is true. Supplementary angles have measures that add up to 180°. Each right angle has a measure of 90°. 90°+ 90° = 180°.

Step-by-step explanation:

think about it deeply and passionately about this property

i am sorry

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.