Mathematics, 03.10.2019 05:10 skmc1985

# If a shape is split into triangles for a formula of s-2=t (s= sides t=triangles in shape) will it work for every shape?

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Mathematics, 21.06.2019 13:00

Officer brimberry wrote 24 tickets for traffic violations last week, but only 9 tickets this week. what is the percent decrease? give your answer to the nearest tenth of a percent.

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Mathematics, 21.06.2019 16:30

What is the difference between regular convex and concave polygons

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Mathematics, 21.06.2019 20:30

The rectangular floor of a restaurant is 56 feet in length and 40 feet in width. a scale drawing of the floor has a length of 7 inches. what is the area, in square inches, of the floor in the scale drawing?

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Mathematics, 21.06.2019 21:30

In δabc shown below, ∠bac is congruent to ∠bca: triangle abc, where angles a and c are congruent given: base ∠bac and ∠acb are congruent. prove: δabc is an isosceles triangle. when completed (fill in the blanks), the following paragraph proves that line segment ab is congruent to line segment bc making δabc an isosceles triangle. (4 points) construct a perpendicular bisector from point b to line segment ac . label the point of intersection between this perpendicular bisector and line segment ac as point d: m∠bda and m∠bdc is 90° by the definition of a perpendicular bisector. ∠bda is congruent to ∠bdc by the definition of congruent angles. line segment ad is congruent to line segment dc by by the definition of a perpendicular bisector. δbad is congruent to δbcd by the line segment ab is congruent to line segment bc because consequently, δabc is isosceles by definition of an isosceles triangle. 1. corresponding parts of congruent triangles are congruent (cpctc) 2. the definition of a perpendicular bisector 1. the definition of a perpendicular bisector 2. the definition of congruent angles 1. the definition of congruent angles 2. the definition of a perpendicular bisector 1. angle-side-angle (asa) postulate 2. corresponding parts of congruent triangles are congruent (cpctc)

Answers: 1

If a shape is split into triangles for a formula of s-2=t (s= sides t=triangles in shape) will it wo...

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