Math, asked by sumitprajapati954041, 3 months ago

ABCD is a trapezium. find X and Y. (please full explain). in class 8

Attachments:

Answers

Answered by swikairachan

0

ABCD is a trapezium

therefore, AB || CD

y = 100° ( alternate angles are equal)

x + 80° = 180° ( co-interior angles)

x = 180 - 80

= 100°

Just learn all the angles of parallel lines for such questions.

Previous Question

Next Question

Similar questions

Math, 1 month ago

A skirt that is 287/8 cm long has hem of 25/8 cm. How long will the skirt be if the hem is let down.

Geography, 1 month ago

Arrange the Himalayan ranges from young to old – Greater Himalayas, Trans Himalayan ranges, Siwaliks, Lesser Himalayas...

Science, 1 month ago

is it my fault to have no friends? I hardly have 2-3 friend's I want to make friends but some people just ignore me even If my mentality, attitude, personality is fine !! ...

English, 3 months ago

change the sentence into indirect speech -1- he said to me , " you are a follish boy "...

Math, 3 months ago

Here is a map of a town. It has a scale of 3 cm to 7 km. A centimetre ruler is shown on the map. What is the real-life distance between the ice rink and the theatre?

English, 10 months ago

write conversation... your reporter for the city paper newsbuzz. you interview a student from your on town who has won International spelling bee competition and answer the questions about the feelings of family and friends if you like...

Science, 10 months ago

Fill in the blanks: Plants supply with life giving what plz tell me the answer plz...

Math, 10 months ago

verify X + (y + z) = (X + y) + z for the following values of X, y and z. .x=-3/5 ,y=-7/10, Z=-8/15...