The coordinates of the vertices of A GHJ are G(-1, 3). H(1, 2), an J(-3, – 1). Drag and drop the choices into each box to correctly complete the sentences.
The slope of GH
is
the slope of HJ is
and the slope of
JG is
A GHJ
a right triangle because
Cole
1
2
-
1
2
no two of these slopes have a product of
-1
3
4
2
is
is not
two of these slopes have a product of
1

be more specific

step-by-step explanation:

ljn

step-by-step explanation:

1. 180°. the sum of the interior angles of a triangle is 180°, for the equilateral triangle that it has three equals side is 60°+60°+60°=180°.

2. 60°. each interior angle of a equilateral triangle is 60°

3. 120°. the measure of ∠m is 120°, the sum of the angles ∠m and ∠n is equal to 180°. so, in order to find the measure of ∠m, we have ∠m+∠n=180° > ∠m=180°-∠n > ∠m=180°-60°=120°.

4. 360°. the sum of the exterior angles of an equilateral triangle is ∠m+∠r+∠x=120°+120°+120°=360°. the exterior angles of any triangle always add 360°.