Question
Answer the questions based on the following diagram. [4 MARKS]
a) Identify three triangles in the figure.
b) Write the names of seven angles
c) Write the names of six line segments
d) Which two triangles have ∠B as common?
a) Identify three triangles in the figure.
b) Write the names of seven angles
c) Write the names of six line segments
d) Which two triangles have ∠B as common?
Answer:
:
Each option: 1 Mark
a) In the above figure, the three triangles are
ΔABC,ΔABD,andΔADC.
b) The seven angles are
∠ABC∠BAC∠ACB∠ADB∠ADC∠BAD∠CAD
c) The six line segments are:
¯AB,¯BD,¯DC,¯AC,¯BC,¯AD
d) The triangles which have ∠B as common are,
ΔABCandΔABD.
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:
Each option: 1 Mark
a) In the above figure, the three triangles are
ΔABC,ΔABD,andΔADC.
b) The seven angles are
∠ABC∠BAC∠ACB∠ADB∠ADC∠BAD∠CAD
c) The six line segments are:
¯AB,¯BD,¯DC,¯AC,¯BC,¯AD
d) The triangles which have ∠B as common are,
ΔABCandΔABD.
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