Question

Construct a quadrilateral ABCD in which AB = 5 cm, BC = 6 cm, AD = 5 cm,
DC = 6 cm and AC = 8 cm.​

Answer 1

Answer:

Kunikezwe:

△ I-ABC iqonde kahle nge-C, ∠B = 60∘

∠C = 90∘

Siyakwazi lokho,

Kunxantathu i-ABC, ∠A + ∠B + ∠C = 180∘

60∘ + ∠A + 90∘ = 180∘

=A = 30∘

Sine,

isonoA = ABCB

isono30∘ = 15CB

21 × 15 = CB

Amayunithi we-CB = 7.5

Kusuka kuPythag