Math, asked by Anonymous, 9 months ago

In right triangle ABC, right-angled at C, M is the mid-point of hypotenuse AB. C is joined to M and produced to a point D such that DM = CM. Point D is joined to point B (see Fig. 7.23). Show that:

(i) ΔAMC ≅ ΔBMD

(ii) ∠DBC is a right angle.

(iii) ΔDBC ≅ ΔACB

(iv) CM = 1/2 AB​

Answers

Answered by ninakumari
2

Step-by-step explanation:

In triangle AMC and triangle BMD :

Since M is the mid point of AB

therefore AM = BM

CM = DM (given)

Angle AMC = Angle BMD (vertically opposite angles)

Therefore, Triangle AMD is congruent to Triangle BMD

Answered by mamtaasthana640
2

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