Angles jhi and gjh are inscribed angles. we have that m∠jhi = b and m∠gjh = a by the . angle jhi is an exterior angle of triangle . because the measure of an exterior angle is equal to the sum of the measures of the remote interior angles, m∠jhi = m∠jgi + m∠gjh. by the , b = m∠jgi + a. using the subtraction property, m∠jgi = b – a. therefore, m∠jgi = (b – a) by the distributive property.

In order:

inscribed angle theorem

GJH

substitution

step-by-step explanation:

y = | -2(-2) |     →     y = | 4 |     →     y = 4       ⇒   (-2, 4)

y = | -2(-1) |     →     y = | 2 |     →       y =   2       ⇒   (-1, 2)    

y = | -2(0) |     →     y = | 0 |     →       y = 0         ⇒   (0, 0)

y = | -2(1) |   c →     y = | -2 |     →     y =   2         ⇒   (1, 2)    

y = | -2(2) |     →     y = | - 4 |     →     y =   4         ⇒   (2, 4)