L= 6+w
6+2w=36
-6 -6
2w=30
w=15; l= 21
15x21= 315
A=315
D. 15+18
Hope that helps!
Answer:
Step-by-step explanation:
If ant two given triangles are SIMILAR, then they have equal corresponding angles and their corresponding sides are PROPORTIONAL.
For example: if Δ ABC ≈ Δ PQR, then
∠A = ∠P , ∠B = ∠Q and ∠C = ∠R
and
Now, here given: Δ ADE ≈ Δ ABC
Then by the SIMILAR postulate their corresponding angles are equal and their corresponding sides are Proportional.
............. (1)
Consider from above:
............. (2)
Here, the given options are:
FALSE
TRUE (from 2)
FALSE
FALSE
Answer:
(x+2)(x2-2x+4).
Step-by-step explanation: