Math, asked by Ts4, 1 year ago

in an isosceles triangle, the base angle is four times the vertex angle. find the angle.
please answer step by step

[URGENT]

Answers

Answered by shreesamir2508

1

Let the vertex angle be x so base angle is 4x so, x+4x=90 5x=90 x=90/5 x=18 4x=18*4=62 90+62=152 180-152=28

Previous Question

Next Question

Similar questions

Math, 7 months ago

COS If P1, P2, P3 are the lengths of the altitudes of a triangle from the vertices A,B,C, then + COS B + cos C P3 P2 (A) 2ab cosC/2 Aalbic) (B) R (C) cot A cot Bicot C (D) 2R...

English, 7 months ago

Fill in the blanks with can,could or be able to 1.You______ not enter the class as you are late. 2.The new teacher __________ teach us how to make flowers from paper and cloth. 3.We are _________get information on many subjects from the Internet.

Math, 7 months ago

express16/48 with numerator as-80...

Chemistry, 1 year ago

Ferrous sulphate decomposes withga the evolution of a gas having a characteristic odour of burning sulphur . Write the chemical reaction involved and identify the type of reaction...

Math, 1 year ago

Write the number name of 3542895 in international system of numeration...

English, 1 year ago

why did the children approve of the prince's decision?? in chp. the storyteller part 2...

English, 1 year ago

Rearrange any four of the following word clusters to make meaningful sentence: (A) very exciting/ can be/ new country/ travelling to/ a (B) it / a lot of / before / actually requires/ the visit/ preparation (C) option / is/ light / travelling / best/ the (D)also need / we/ the local weather / in mind/ to/ keep (E) always/ enriched / we/ return/ experience/ the/ with...

Chemistry, 1 year ago

Na+ is more stable than Na.Give reasons...