Answer:
Triangles are congruent because all the corresponding sides and interior angles are congruent.
Step-by-step explanation:
In ΔWXY and ΔBCD
Given Sides are congruent:
![XY \cong CD](https://tex.z-dn.net/?f=XY%20%5Ccong%20CD)
![YW \cong DB](https://tex.z-dn.net/?f=YW%20%5Ccong%20DB)
Also,
Angles are congruent i,e:
![\angle W \cong \angle B](https://tex.z-dn.net/?f=%5Cangle%20W%20%5Ccong%20%5Cangle%20B)
![\angle X \cong \angle C](https://tex.z-dn.net/?f=%5Cangle%20X%20%5Ccong%20%5Cangle%20C)
![\angle Y \cong \angle D](https://tex.z-dn.net/?f=%5Cangle%20Y%20%5Ccong%20%5Cangle%20D)
By congruence statement: If two sides in one triangle are congruent to two sides of a second triangle, and also if the included angles are congruent, then those triangles are congruent.
![\triangle WXY \cong \triangle CBD](https://tex.z-dn.net/?f=%5Ctriangle%20WXY%20%5Ccong%20%5Ctriangle%20CBD)
Therefore, we can say the two triangles WXY and BCD are congruent because every corresponding side are of equal length and every corresponding angle has the same measure.
Answer:
-4 + 2 = -2
Step-by-step explanation:
-4 -(-2) uses the process of cancellation. -(-2) is equal to positive 2, since the negatives cancel out. -4 + 2 is left, which equals -2.
Subtracting a negative from a negative is like subtracting a positive from a positive. It is even like 1-1. Once you subtract one from another, nothing is left.
Answer:
C. 9
Step-by-step explanation:
11y-36=63
11y=99
y=9
Hi there!
The answer is 3.8
The slope of a line is a number that indicates the steepness and the direction of a line. A line with a negative slope is a decreasing line, and a line with a positive slope is increasing.
The slope of a line is the number that is positioned just before the variable in the equation, which is mostly the x. In this situation, the number that is positioned in front of the x, is 3.8. Therefore, the slope of the line is 3.8. This also indicates that the function is steep and increasing.
~ Hope this helps you!
Answer:
can you flip the thing
Step-by-step explanation: