Answer:
B
Step-by-step explanation:
The two triangles are congruent because they have three rispective side congruent
AB and AD are both radiuses and AC is in common
so m arc BC is 78 degrees
Step-by-step explanation:
given 30°
converting into radian measure
= 30 * π / 180
= π / 6
Value of x is -1
The correct first step to solving the inequality is distributing the -4 into the para thesis
