A triangle has ______ sides. (straight / curved)
straight
A circle has ______ sides. (straight / curved)
curved
A square has ______ sides. (straight / curved)
straight
A rectangle has ______ sides. (straight / curved)
straight
An oval has ______ sides. (curved / straight)
curved
A diamond has ______ sides. (straight / curved)
straight
A semicircle has ______ sides. (straight/ curved/ both )
A pentagon has ______ sides. (straight / curved)
straight
A hexagon has ______ sides. (straight / curved)
straight
Draw a heart.
A star has ______ sides. (straight / curved)
straight
An octagon has ______ sides. (straight / curved)
straight
