24-06-2016
Mathematics

contestada

Given ΔABC, with m∠A = 55° and m∠B = 70°, which of the following descriptions of the triangle are true?

I. acute
II. obtuse
III. right
IV. scalene
V. isosceles

Respuesta :

Meliodas Meliodas

24-06-2016

I and V, 55+70+X equal 180. 55+55+70 equal 180. Therefore, acute and isosceles.

Answer Link

Otras preguntas

Help with enthalpy please!!! CH4(g)+O2(g)-> H2O(g)+CO2(g)

is 4cm by 11cm by 3cm a triangle

please help I need it

What led to the beginning of Renaissance

What is the distance?(-4,2) (-2,-2)

This figure is made up of a triangle and a semicircle. What is the area of the figure? Use 3.14 for π . Enter your answer, as a decimal, in the box. ___un

Which quality would researchers in psychology ascribe to good theories?

What was a negative consequence of the industrial revolution apewx?

8. which of the following spanish expression for the number 21 ? ( 1point ) A. treinta yo b. once c. ventiuno d. sesenta y uno

to determine the central idea of an essay on man what should the reader do first