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Elena, Lin, and Noah all found the area of Triangle Q to be 14 square units but reasoned about it differently, as shown in the diagrams. Explain at least one student’s way of thinking and why his or her answer is correct. |
| Answer» ELENA, Lin, and Noah all found the area of Triangle Q to be 14 square units but reasoned about it differently, as SHOWN in the diagrams. To Find : Explain at least one student’s way of thinking and why his or her answer is correct.Solution:There are 28 squares in rectangle in 1st caseHence area of rectangle = 28 sq unitsArea of rectangle = base * height = 7 * 4 = 28 Area of triangle = (1/2) * base * heightHence Area of triangle = (1/2) * 28 = 14 sq unitsArea of PARALLELOGRAM = base * heightDiagonal of parallelogram divided its area in 2 equal halfHence area of triangle = (1/2) * 7 * 4 = 14 sq unitsArea of parallelogram = base * height = 7 * 2 = 14 sq unitsblue triangle and triangle about the line of parallelogram are congruent hence their area are sameso area of parallelogram = area of triangleLearn More:In a triangle abc, ad is angle bisector of a and ab : ac = 3 : 4. If the ... brainly.in/question/11320075 find the length of angle bisector of triangle abc where a = 6 CM B = 6 ... brainly.in/question/8651539 | |