Statements Reasons
Given: ABCD is a rectangle.
Prove: ABCD has congruent diagonals.
B
С
1. ABCD is a rectangle
1. given
✓x
2. draw AC and BD
2. unique line postulate
3. ZBAD and LCDA are right
angles
3. def. of a rectangle
4. ZBAD CDA
4. all right angles are
congruent
А
D
5. ABCD is a parallelogram
5. def. of a rectangle
Identify the steps that complete the proof.
6. AB CD
6.
7. AD AD
7. reflexive property
8. ABAD ADCB
8.
9. BD AC
9.
Intro

Solve for x and y a x= 13.3 y= 16.7 b x= 23.3 y= 12.5 c x= 7.5 y= 16.7 d x=7.5 y= 12.5

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap

What is the approximate value of  q  in the equation below? –1.613–1.5220.5853.079