##### Across

**2.**a line with 2 endpoints**3.**six sided polygon**5.**statement that is believed to be true**7.**a proven statement**10.**two males that equal 90 degrees**12.**triangle with two sides that are the same**13.**names a location, has no size**15.**triangle whose sides are all different**16.**angle with measure of 90 degrees**18.**distance around a circle**19.**statement thought to be true without proof**20.**straight path with no ending

##### Down

**1.**7 sided polygon**4.**triangle whose sides are all the same**6.**sum of side lengths of a closed plane figure**8.**angle with a measure larger than 90 but less than 180 degrees**9.**180 degree angle**11.**point that divides a segment**14.**4 sided polygon**17.**angle with a measure less than 90 degrees