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U9L3a. Draw geometric shapes given the length of sides
U9L3b. Draw triangles using given angles
U9L3c. Draw a polygon using more than one condition
U9L3d. Classifying Shapes
U9L3e. Classifying Triangles
U9L3f. Find the missing angle in a triangle
U9L3g. Use interior angles of triangles to find unknown angles
U9L3h. Symmetry
IXL Skill Practice
Reach 95 on these skills:
X.9 Find missing angles in triangles and quadrilaterals