all pupils can find the area of a triangle using trigonometry

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all pupils can find the area of a triangle using trigonometry Area of a Triangles using Trigonometry L.O. all pupils can find the area of a triangle using trigonometry

What’s the formula for finding the area of a triangle? Starter: What’s the formula for finding the area of a triangle? Are there any problems with this formula?

all pupils can find the area of a triangle using trigonometry Area of a Triangles using Trigonometry L.O. all pupils can find the area of a triangle using trigonometry

find the area of a triangle using trigonometry Main: find the area of a triangle using trigonometry What’s the formula for finding the area of a triangle if you aren’t provided the perpendicular height?

find the area of a triangle using trigonometry Main: find the area of a triangle using trigonometry

find the area of a triangle using trigonometry Main: find the area of a triangle using trigonometry

Use this formula to find the area of the triangles on the board. Main: find the area of a triangle using trigonometry Use this formula to find the area of the triangles on the board. Ext. Textbook questions

all pupils can find the area of a triangle using trigonometry Area of a Triangles using Trigonometry L.O. all pupils can find the area of a triangle using trigonometry

Plenary: https://create.kahoot.it/details/area-of-triangle-sine-rule/ace44940-4dc1-4c18-afb8-85fb4dcbebd8

all pupils can find the area of a triangle using trigonometry Area of a Triangles using Trigonometry L.O. all pupils can find the area of a triangle using trigonometry