6.1.2 Properties of Parallelograms - Worksheet
Example 1: The handrail is made from congruent parallelograms. In ▱ ABCD, AB = 17.5, DE = 18, and m ∠ BCD = 110º. Find each measure .
B
C
E
A
1. BD
2. CD
D
3. BE
4. m ∠ ABC
5. m ∠ ADC
6. m ∠ DAB
Example 2: JKLM is a parallelogram. Find each measure . 7. JK
8. LM
K
L
(2 z – 3)°
7 x
3 x + 14
(5 z – 6)°
J
M
9. m ∠ L
10. m ∠ M
315
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