Question

what is the area of triangle ghj? 12 square units 7 square units 6 square units 5 square units

Explanation:

Step1: Identify coordinates of G, H, J

G(1,1), H(4,1), J(4,5)

Step2: Determine legs of right triangle

GH length: \(4 - 1 = 3\), HJ length: \(5 - 1 = 4\)

Step3: Calculate area using formula

Area = \(\frac{1}{2} \times 3 \times 4 = 6\)

Answer:

6 square units