Find unknown angle measures in given quadrilaterals
1. Find Unknown Angle Measures in Given Quadrilaterals
Example
We can write an equation using the variable and given measurements and figure out
the measure of the missing angle.
The missing angle is equal to .
2.
3. 1. Find the value
of x in the
quadrilateral
shown.
(A)
(B)
What is the value of x in the parallelogram shown?