In a triangle ABC, the angle bisector of ∠A meets BC at D. The angle bisector of ∠C meets AB at E. AD and CE intersect at point I. ∠B = 80°. Find ∠AIC.
FREE QUIZ · PRIMARY 5 MATHEMATICS
Geometry
Five MCQs on Geometry. Pick an answer, see the specific misconception. The diagnosis comes after the score.
In parallelogram ABCD, angle ADC = (3x + 12)° and angle ABC = (x + 48)°. Find angle DAB.
ABCD is a parallelogram. Angle DAB = 112°. Find angle ABC.
The diagonals of rhombus WXYZ intersect at point M. Diagonal WY = 24 cm and diagonal XZ = 10 cm. Find the length of WM.
ABCD is a trapezium with AB parallel to CD. Angle DAB = 65° and angle ABC = 75°. Find angle BCD.