Question

the given figure are drawn using more than one triangle find

angle DAB+angle ABC+angle BCD+angle CDA

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

∠CDA + ∠BCD + ∠ABC + DAB = 360°

Step-by-step explanation:

In this figure two triangles have been joined to form a rectangle ABCD.

ΔADC + ΔABC = Rectangle ABCD

∠ADC + ∠DCA + ∠CAD + ∠ACB + ∠CBA + ∠BAC = 180° + 180°

Therefore, ∠ADC + ∠DCB + ∠CBA + ∠BAD = 360°

Or ∠CDA + ∠BCD + ∠ABC + DAB = 360°

We can say that sum of all angles of a rectangle ABCD is equal to 180°.

Learn more about the angles https://brainly.in/question/4720175