Classify the trianlge by its SIDES and by its ANGLES.

Classify the trianlge by its SIDES and by its ANGLES.

Draw an isosceles triangle and label the triangle so everyone knows it is isosceles.
Name the polygon by its sides.
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Find the value of angle T.
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Find the value of angle D.
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Can a triangle have two obtuse angles? Explain your answer.
Write and solve an equation for x.
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Solve for x. Use the show your work area to support your answer.

Write and solve an equation for x.
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Write and solve an equation for x.

Write and solve an equation for x.

Write and solve an equation for x.

Draw an decagon.
Find the sum of the interior angles of a nonagon.
Draw a picture of a regular quadrilateral. Include labels so everyone knows what it is.