hannah01moore hannah01moore

01-09-2016
Mathematics

contestada

The angles of a quadrilateral are 140, 80, 60, and 80
What type of quadrilateral could it be?

Respuesta :

01-09-2016

Hello,

The only particularity is that all those quadrilateral are inscibed in a triangle of 80°,60°,40° (see picture)

Ver imagen caylus

Answer Link

Otras preguntas

how do I solve x+2y=8

Solve the system of equations.3x+3y+6z=33x+2y+6z=74x+4y+7z=4

1. Why are there active volcanoes along the Pacific coast in Washington and Oregon but not along the East coast of the United States?

A 1700 kg 2006 Mustang GT can accelerate from rest to 100 km/h in a time of 5.0 s. Determine the net amount of work that must be done on the car to cause this

At the school carnival, Carmen sold 3 times as many hot dogs as Shawn. The two of them sold 152 hot dogs altogether. How many hot dogs did Carmen sell? 51382111

A construction contractor is purchasing granite tiles for a new kitchen floor. Each tile costs $5 and he wants to spend less than $1,500. The size of each tile

Any number that is divisible by 3 is also divisible by 9.Find a counterexample to show that the conjecture is false.18274548

Round 13 513 to the nearest thousand

Any number that is divisible by 3 is also divisible by 9.Find a counterexample to show that the conjecture is false.18274548

how do I solve x+2y=8