The coordinates of the vertices of aghj are g(-1, 3). h(1, 2), and j(-3,-1)
drag and drop the choices into each box to correctly complete the sentences.

Part 1)

Part 2)

Part 3)

Part 4) The triangle GHJ is a right triangle , because the slopes GH and JG are opposite reciprocal

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

Part 1)

Find the slope  of segment GH

we have

G(-1, 3). H(1, 2)

substitute in the formula

Part 2)

Find the slope  of segment HJ

we have

H(1, 2),J(-3,-1)

substitute in the formula

Part 3)

Find the slope  of segment JG

we have

J(-3,-1),G(-1, 3)

substitute in the formula

Part 4) we know that

If two lines are perpendicular, then their slopes are opposite reciprocal (the product of their slopes is equal to -1)

In this problem we have

Find the product

so

Segments GH and JG are perpendicular

therefore

The triangle GHJ is a right triangle , because the slopes GH and JG are opposite reciprocal

cut 138 centimeters off

step-by-step explanation:

250-112 = 138

3030 ur welcome

step-by-step explanation: