Based on the information marked in the diagram, ΔΔABC and ΔΔDEF must be congruent.

If ΔΔABC is similar to ΔΔDEF, the sides of ΔΔABC must be congruent to the corresponding sides of ΔΔDEF.A.TrueB.False

If ΔΔQRS ΔΔTUV, which congruences are true by CPCTC? Check all that apply.A.Q UB.QS TVC.R UD.RS TUE.QR TUF.S V

In ∆ABC : AB = 4.8 cm, ∠ A = 90°, AC = 6.8 cm        and in ∆XYZ : XY = 4.8 cm, ∠ X = 90° , ZX = 6.8 cm. Are the two triangles congruent by RHS congruence rule?

In ΔABC, if m∠A=30° and mAB=mAC, then values of ∠B and ∠C are:

Rajan is studying in IX standard. His father purchased a plot which is in a square shape. Aftervisiting the land, few questions came in his mind. Give answers to his questions by looking at thefigure.Answer the following:i) Find the measure of ∠AOB.ii) Which is the correct congruence rule applicable to prove ∆ABO ≅ ∆ADO?iii) If OB = 5cm, then find the value of BD.iv) Which is the correct congruence rule applicable to prove ∆ABC ≅ ∆BAD?