2 years ago

In the diagram ABC = AFGD. Complete each statement.

Mathematics

1 answer:

Butoxors [25]2 years ago

4 0

Answer:

Rotate the second triangle, so the 30° angles line up with each other (C and D). Then you should be able to fill in the corresponding sides.

AB ≅ FG

AC ≅ FD

∠B ≅ ∠G

∠A ≅ ∠F

AC = 60

m∠F = 60°

Hope this helps.

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g Let G be a not necessarily abelian group with normal subgroups H and K such that H contains K (i.e., K ✂ G, H ✂ G, K ≤ H) and

allsm [11]

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Since K is a subgroup of H, then k ∈ H. This means that you can obtain ba from ab by multiplying by an element of H, k. Thus, $[ab]_H = [ba]_H$ . Since a and b were generic elements of H, then H/G is abelian.