Math, asked by jakeygee8669, 10 months ago

Three angles of a heptagon are 80°,110°,and 130°. If the remaining four are equal, find the measure of each of the equal angles

Answers

Answered by indu2003

5

Answer:

we know heptagon form angle 360 degree

110+130+80+d=360

320+d=360

d=360-320

d=40

Previous Question

Next Question

Similar questions

Physics, 5 months ago

what is ment by heat??

Math, 5 months ago

How many pieces, each measuring 6 cm by 4 cm, can be cut from a sheet of length 1.5 m andwidth 60 cm?

Computer Science, 5 months ago

create a class time table using the html for standard 9...

Physics, 10 months ago

The numerical ratio of displacement to distance for an moving object...

Chemistry, 10 months ago

Silver metal reacts with nitric acid according to the equation 3Ag (s) + 4HNO3, (aq) - → 3AgNO3, (aq) + NO (g) + 2H20 (1) The volume of 1.15 M HNO3, (aq) required to react with 0.784 g of silver is: ...

Math, 1 year ago

cos (A-B) =½ sinB =¹/2 then the measure of angle A...

Math, 1 year ago

pls help for answering this question...

Science, 1 year ago

Three types of matter...