The angle bisector of ∠ACD in rhombus ABCD makes a 64° angle with the diagonal
1 answer:
Answer:
104°
Step-by-step explanation:
Even a crude diagram can be helpful. Half of angle ACD is the complement of the 64° angle made with diagonal BD. Since that complement, 26°, is half the bisected angle, which is half the measure of ∠BAD, the measure of ∠BAD must be 4×26° = 104°.
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Opposite angles of a rhombus are congruent, and each diagonal is a bisector of the angles at its endpoints. The diagonals bisect each other and meet at right angles.
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Answer:
Each person would have to contribute $3,793.63.
Step-by-step explanation:
This question can be solved using a rule of three.
263.6 million(263,000,000) people will have to contribute 1 trillion($1,000,000,000,000). How much will each person have to contribute?
263,600,000 people - $1,000,000,000,000
1 person - $x
Each person would have to contribute $3,793.63.
First you have to find the angle B (check attachment)
Then you can find the last angle inside the triangle, which I'll call C
Now you can find angle A
