(2*40%+x*10<span>0%)/(2+x) = 70%; calculate x !</span>
What kind of mathematics are you learning?
Answer:
26 and 49.
Step-by-step explanation:
Answer:
Similar, AA similarity, ΔAKL
Step-by-step explanation:
BC and KL are parallel. Therefore, ∠B and ∠K are alternate interior angles, and ∠C and ∠L are also alternate interior angles. Alternate interior angle are congruent, so by AA similarity, ΔABC ~ ΔAKL.