The following designs use different amounts of materials for their support structures. • Each design incorporates a horizontal distance of 1,400 feet of road. • Each design contains two congruent triangles for bridge supports 1. Find the amount of support materials (colored in the diagrams) needed for each design. Round all lengths to the nearest whole number. You may find it necessary to use any or all of the following tools: -Supplementary Angle Properties -Triangle Sum Theorem -Pythagorean Theorem -Right Triangle Trig (SOHCAHTOA) -30-60-90 Triangle Properties -45-45-90 Triangle Properties -Law of Sines -Law of Cosines

Q: Is it possible for a polygon to have the following sum of measures for its interior angles? a) 600°…

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A: Topic: geometry

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Q: What is the sum of the interior angles of the polygon shown below?

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Q: 8. Compute the length of the arc that subtends angle B If Its measure Is 110°.

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A: Convert the angle into radians.

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A: Given that:

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Q: What is the sum of the exterior angles of the given polygon?

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A: Given :                  A = 529 degree To find :              The least positive measure.

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A: The given isosceles trapezoid can be further labelled as: It is given that: ∠A=6x+20∠D=4x

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A: Please refer the attached image for complete solution.