Mathematics
Grade 6
15 min
Find missing angles in quadrilaterals
Find missing angles in quadrilaterals
Tutorial Preview
1
Find the fourth angle in a quadrilateral.
2
Find a missing angle in a parallelogram.
3
Find a missing angle in an isosceles trapezoid.
Sample Practice Questions
Easy
A quadrilateral has angles of 100°, 100°, and 100°. What is the fourth angle?
0.60°
1.80°
2.100°
3.300°
Easy
Find the missing angle.
0.70°
1.80°
2.90°
3.280°
Easy
Find the missing angle.
0.90°
1.100°
2.110°
3.250°
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