Math, asked by chim20, 7 days ago

triangle ABC.AB=40cm , BC=90cm find AC

Answers

Answered by Siddhi155

0

Answer:

Mark me as brainlist.

Step-by-step explanation:

answer in the attachment

Attachments:

Answered by manish6205318833

0

Answer:

sum of angles in a triangle is 180°

angle A + angle B + angle C = 180°

AB +BC +AC = 180°

AC = 180° - ( 40°+90°)

AC = 180° - 130°

AC = 50°

Previous Question

Next Question

Similar questions

Math, 3 days ago

find -4/5×3/7×15/6×-1/9...

English, 3 days ago

simple past tense a.he________here yesterday b.they_______a lion c.you ____ a letter d. I __many letter in the zoo e. gandhiji always ____ the truth...

Science, 3 days ago

चेंज द सेंटेंसेस फ्रॉम सिंगुलर टो प्लूरल फॉर्म प्लूरल ओर सिंगुलर नंबर a. द यूटीफुल लेडी...

India Languages, 7 days ago

shubh Bhai Kya aap ka doosra id answer me karo...

Math, 7 days ago

if cos A is equal to 2 under root 3 upon 2 to find the value of 1 upon 10 A Plus sin a upon 1 + Cos A...

Math, 8 months ago

A child has a die whose six faces show the letters A B C D E and F .The die is thrown in once.What is the probability of getting (a) vowel (b) consonant.

Math, 8 months ago

(b) million = 200 ten thousand...

Science, 8 months ago

A force of 5 N accelerates a mass by 2 m/s^2. What will be the acceleration if the force and mass were increased to twice their original values?