Lesson 10 · The relation of triangles standing on the same base and lying between the same parallels
The relation of parallelograms standing on the same base and lying between the same parallel lines
MathematicsSubject
8 minEstimated read
Activity 1
Figures on the same base and between parallel lines
Method
Observe figures (i), (ii) and (iii).
Based on the figures, answer the questions below.
Discussion
(a) In which of the figures are the quadrilaterals formed with the same base and different parallel lines? Name the quadrilaterals.
(b) In which of the figures are the triangles and quadrilaterals formed with different bases and the same parallel lines? Name the triangles and quadrilaterals.
(c) In figure (iii), identify the triangle and quadrilateral standing on the same base and lying between the same parallel lines.
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