Properties of a rhombus:
1. the all sides are equal
2. opposite angles are equal
3. consecutive angles are supplementary
4. The diagonals bisect the angles.
5. The diagonals are perpendicular bisectors of each other.
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∵ abcd is <span>a rhombus:
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<span>∴ ∠ abc = 2 ∠ebc = 2 * 36° = 72° ⇒⇒⇒ property number (4)
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<span>∴ ∠ dab = 180 - ∠abc = 180° - 72° = 108° </span><span>⇒⇒⇒ property number (3)
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∴ ∠ dae = 108°/2 = 54° <span>⇒⇒⇒ property number (4)
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</span><span>See the attached figure.</span>
9.945*10^30 Kg - 1.7901*10^32 Kg
This is on average what the mass of a black hole.
Answer:
you need to provide money saving
Step-by-step explanation:
Answer:
pointts Step-by-step explanation:
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