3 years ago

Given: line AB is congruent to line CD and line AD is congruent to line BC. Prove: angle D is congruent to angle B

2 answers:

6 0

AD = BC ----> Parallel lines
AC = AC -----> Reflexive property
<A = <C -----> Congruent angles
<D = <B -----> Congruent angles

MakcuM [25]3 years ago

3 0

Ac congruent to ac by reflexive property
Triangle acd is congruent to triangle cab by side, side, side
Angle d is congruent to angle b by cpctc (corresponding parts of congruent triangles are congruent) hope this helpef

You might be interested in

Consider the transformations of a rectangle ABCD to produce a rectangle DEFG. Which sequence of Transformations results in recta

liraira [26]

Answer:

Step-by-step explanation:

Rotations preserve shape <u>and</u> size, but a dilation with a factor of 3, no matter where in the sequence of transformations it is, results in a shape 3 times larger. So rotation followed by the dilation will end up being a rectangle similar to the original but 3 times its size.

5 0

3 years ago

The x-intercepts of a parabola are 5 and -7. What is the equation of the axis of symmetry?

zloy xaker [14]

X=-1
The axis of symmetry will be directly in the middle of the intercepts.

4 0

3 years ago

Which measurement is equal to 6 kilograms?

Brut [27]

The answer is 6000 grams

5 0

3 years ago