1. 1 Name____________________________________
In the diagram below of parallelogram ABCD with
diagonals AC and BD, m∠1 = 45 and
m∠DCB = 120. Find m<2.
In the diagram below of rhombus ABCD,
m∠C =
What is m∠DBC?
Isosceles trapezoid ABCD has diagonals AC and
BD. If AC = 5x + 13 and BD = 11x − 5, what is the
value of x?
In rectangle ABCD, AC = 3x + 15 and BD = 4x – 5. Find the length of AC.

2. Name____________________________________
In the diagram below of parallelogram ABCD with
diagonals AC and BD, m∠1 = 55 and
m∠DCB = 105. Find m<2.
In the diagram below of rhombus ABCD,
m∠C =
120
What is m∠DBC?
Isosceles trapezoid ABCD has diagonals AC and
BD. If AC = 6x + 5 and BD = 7x − 1, what is the
value of x?
In rectangle WXYZ, WY = 2x + 8 and XZ = 5x – 4. Find the length of XZ.

3. Name____________________________________
In the diagram below of parallelogram ABCD with
diagonals AC and BD, m∠1 = 35 and
m∠DCB = 130. Find m<2.
In the diagram below of rhombus ABCD,
m∠C =
105
What is m∠DBC?
Isosceles trapezoid ABCD has diagonals AC and
BD. If AC = 6x -12 and BD = 4x + 6, what is the
value of x?
In rectangle LMNO, LM = 4x + 20 and NO = 9x – Find the length of LM.

4. Name____________________________________
In the diagram below of parallelogram ABCD with
diagonals AC and BD, m∠1 = 35 and
m∠DCB = 125. Find m<2.
In the diagram below of rhombus ABCD,
m∠C =
108
What is m∠DBC?
Isosceles trapezoid ABCD has diagonals AC and
BD. If AC = 8x + 5 and BD = 11x - 7, what is the
value of x?
In rectangle RSTU, RS = 3x + 25 and TU = 6x Find the length of RS.