Answer:
i dont know how to do math slthough i need the points k bye :)
Step-by-step explanation:
teehee. finnesed yo as$
When you GRAPH an equation or inequality you plot all of the points that satisfy it.
Answer:
7. ∠CBD = 100°
8. ∠CBD = ∠BCE = 100°; ∠CED = ∠BDE = 80°
Step-by-step explanation:
7. We presume the angles at A are congruent, so that each is 180°/9 = 20°.
Then the congruent base angles of isosceles triangle ABC will be ...
∠B = ∠C = (180° -20°)/2 = 80°
The angle of interest, ∠CBD is the supplement of ∠ABC, so is ...
∠CBD = 180° -80°
∠CBD = 100°
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8. In the isosceles trapezoid, base angles are congruent, and angles on the same end are supplementary:
∠CBD = ∠BCE = 100°
∠CED = ∠BDE = 80°
Answer:
67
Step-by-step explanation:
there are 6 birds and you add 7 and this is what you get
Answer:
=-4/-12=1/3 is your answer
