In the diagram, JK=~LM Prove:JK=LM 1) JK=~LM
1) ?

2) JK=LM
2) ?

3) KL=KL
3) ?

4) JK+KL=LM+KL
4) ?

5) JK+KL=JL
LM+KL=KM
5) ?

6) JK=KM
6) ?

a_n = a_1 + (n - 1)d

the first term is 6.

the common difference d = ?

when you find d, replace n with 7 and d with the common difference to find your answer.

step-by-step explanation:

why? because i noticed a pattern. 60 120. those numbers without the zero, make the 6 times tables leaving your answer to be b since 6 times 4 is 24 and adding a zero making it 240.

step-by-step explanation:

at each of the parallel lines adjacent angles are supplementary. the angles have special names identifying their positions with respect to the parallel lines and transversal. they are corresponding angles, alternate interior angles, or alternate exterior angles. an angles is congruent to its matched angle.