Take Class 9 Tuition from the Best Tutors

• Affordable fees
• 1-1 or Group class
• Flexible Timings
• Verified Tutors

Search in

# In Figure, AC = AE, AB = AD and ∠ BAD = ∠ EAC. Show that BC = DE.

Learn Exercise 7.1

Maths Teacher for classes 6th to 10th with 6 years experience and having my own YouTube Channel for clearing doubts

∠ BAD = ∠ EAC ∴ ∠ BAD + ∠ DAC = ∠ EAC + ∠ DAC ∴ ∠ BAC = ∠ EAD Now, in ΔABC and ΔADE AB = AD AC = AE ∠ BAC = ∠ EAD ∴ ΔABC ≅ ΔADE by ASA Test of congruency ∴ BC = DE (corressponding sides of congruent...

∴ ∠ BAD + ∠ DAC = ∠ EAC + ∠ DAC

∴ ∠ BAC = ∠ EAD

AC = AE

∴ ΔABC ≅ ΔADE by ASA Test of congruency

∴ BC = DE (corressponding sides of congruent triangles)

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Find Class 9 Tuition near you

Looking for Class 9 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

### Looking for Class 9 Tuition Classes?

The best tutors for Class 9 Tuition Classes are on UrbanPro

• Select the best Tutor
• Book & Attend a Free Demo
• Pay and start Learning

### Take Class 9 Tuition with the Best Tutors

The best Tutors for Class 9 Tuition Classes are on UrbanPro