Circles Performance Assessment In Exercises 1-7, demonstrate your knowledge by (a) naming the specific part of the figure that x represents, and (b) writing the equation that could be used to solve for x. Choose from the Equation Bank. EQUATION BANK X + 14 = 24 2 X-14 = 24 2. 2 *- 3824 X 24 - 21 310 360 b. X? - (x - 10)2 + 242 3. x + 24 = 360 X 1024 x2 = 24 . 10 (2x - 4)(x 4) = 24 - 10 a b. LOID 5. 6. 7 1 a DEC​

If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.