Math, asked by mrsmehjabi, 10 months ago

ABDH and CEFG are two parallelogram . Find value of x .​

Attachments:

Answers

Answered by surendrakumar60
18

Answer:

property of parallelogram

1.opposite angles are congruent

2.consecutive angles are 180°

so from following properties we have

angle a+b=180°

a+130°=180°

a=50°

so d is also 50°

as f=30°

c=30° c is also 30°

as we know the sum of angles in a triangle is 180°

so C+D+X= 180°

30+50+X=180°

80+X=180°

X=100°

Answered by mvvishnu2026
0

Step-by-step explanation:

In llgm ABDH,

∠D = ∠BAH = 180-130(adjacent angles)

⟹In llgm CEFG,

∠C = ∠GCE = ∠GFE = 30(opposite angles)

⟹Hence, in ∆CDX,

∠C + ∠D + ∠x = 180

30 + 130 + ∠x = 180

∠x = 180-160 = 20

PREVIOUS

NEXT

Try our Mini Course

Master Important Topics in 7 Days

Learn from IITians, NITians, Doctors & Academic Experts

Dedicated counsellor for each student

24X7 Doubt Resolution

Daily Report Card

Detailed Performance Evaluation

caricature

VIEW ALL COURSES

RELATED QUESTIONS :

The angle betweenRD Sharma - Mathematics

A playground is iNCERT - Mathematics Exemplar

Diagonals of a paRD Sharma - Mathematics

The perimeter of RD Sharma - Mathematics

POPULAR QUESTIONS :

Q

<span lang="EN-USAP - Mathematics 5690 views

Q

<span lang="EN-USAP - Mathematics 3219 views

Q

<span lang="EN-USAP - Mathematics 3818 views

Q

<span lang="EN-USAP - Mathematics 3733 views

Q

<span lang="EN-USAP - Mathematics 3050 views

Q

<span lang="EN-USAP - Mathematics 4514 views

Q

<span lang="EN-USAP - Mathematics 2597 views

Q

<span lang="EN-USAP - Mathematics 3515 views

Q

<span lang="EN-USAP - Mathematics 3543 views

Q

<span lang="EN-USAP - Mathematics 2294 views

Goprep is better on the App

Never miss a class, open this in Goprep App to get full experience

Similar questions