beckynichols102171 beckynichols102171

03-05-2021
Mathematics

contestada

A triangle with side lengths of 8 cm, 14cm and 20 cm classify it as acute obtuse or right

Respuesta :

SavvyyyyyJ SavvyyyyyJ

03-05-2021

Answer:

Obtuse

Step-by-step explanation:

The pythagorean theorem: a^2+b^2=c^2

Right triangles: a^2+b^2=c^2

Acute triangles: a^2+b^2>c^2

Obtuse triangles: a^2+b^2<c^2

8^2+14^2 ? 20^2

64+196 ? 400

260 < 400

The triangle is obtuse.

Answer Link

Otras preguntas

a) 2x + 10 = 18 c) 5a - 12 = 23 b) 3(x - 1) = 6 d) 5x = -75

Which document, delivered to the policy owner, includes information about premium amounts, cash values surrender values, and death benefits for specific policy

A barometric loop is ____ above the highest piping A. 33.9 degrees B. 39.3 degrees C. 11.5 degrees D. 43.3 degrees

How many tigers were estimated to be living in the Far East in 2008?

The following sentence may contain a grammar or usage error. Read the sentence and identify its error, if there is one, by choosing the appropriate answer. If t

HG is tangent to circle O at point W. WU is the circle's diameter. Find m/GWU. Answer Attempt 1 out of 2 m/GWU H W Submit Answer

Given , find the quotient. (2 points) −14.6 1.825 −3.65 14.6

Trevor Noah Book Born and crime

If m = rxf, then what will be the value of m*r? A) r²x B) rf C) r²xf D) m

2. State the relationship between Agriculture an 1 industries.