Quadrilaterals Examples (in PPT):
CDEF, DE = 74 mm, DG = 31 mm, and m∠ ∠ ∠ ∠ FCD = 42°.
1. In
Find CF.
Find m∠ ∠ ∠ ∠ EFC.
Find DF.
2. WXYZ is a parallelogram.
Find YZ.
Find m∠ ∠ ∠ ∠ Z.
3. EFGH is a parallelogram.
Find FH.
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4. Carpentry The rectangular gate has diagonal braces.
Find HJ.
Find HK.
5. TVWX is a rhombus.
Find TV.
Find m∠ ∠ ∠ ∠ VZT.
Find m∠ ∠ ∠ ∠ VTZ.