The above question is a mathematical proof of the relationship between Lines and angles related to a Rhombus. See the proof below.
<h3>What is a Rhombus?</h3>
A Rhombus is a parallelogram with four sides (that is a quadrilateral). It's sides however are all of equal length.
<h3>What is the above proof?</h3>
- ∠DEC ≅ ∠BFC Reason = All Right Angles with Equal dimensions are congruent.
- ∠C ≅ ∠C Reason = It is the same angle for the two Right angles above which are congruent, hence Reflexive Property.
- Δ DEC ≅ Δ BFC Reason = Angle Angle Side. The triangles are said to be congruent when two angles and a non-included side of one triangle match the corresponding angles and sides of another triangle.
- ≅ Reason = The corresponding parts of congruent triangles are congruent. Also, it is a parallelogram with all congruent sides.
- ABCD is a Rhombus Reason = Its sides are all congruent.
Learn more about Rhombus at;
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141,414 = 56% of P
Divide each side by 56% :
P = 141,414 / 0.56 = 252,525 performers.
Answer:
7.44
Step-by-step explanation:
When you say opposite, I assume you mean the positive version of -7.44
So simply take out the negative to get 7.44
Answer:
x=28
Step-by-step explanation:
the sum of the angles in a triangle is ALWAYS 180. Since we have the other 2 angles, we cam set up our equation: 79+73+x=180
79+73=152, so we can subtract 152 from 180 to get 28.