whocareskaynan whocareskaynan

13-01-2021
Mathematics

contestada

help me please ( help is needed very much )

help me please help is needed very much class=

Respuesta :

salwabaki0017 salwabaki0017

13-01-2021

Answer:

a) Lanny made a mistake because the summation of the three angles of a triangle is 180°. But, 80°+90°+11°=181°

So, it can't be a triangle

Step-by-step explanation:

Answer Link

Otras preguntas

A three-letter word used to show division in a word problem.

What are some examples of globalization? Choose one of your examples that interests you the most. How does interdisciplinarity work in regard to this example?

Hector also buys a reading light for $12 and two journals for $8 each to give as gifts how much does Hector spend

What is the equation of a parabola with a vertex at (0, 0) and a focus at (0, 3).

how is acidity measured in water

Describe the purpose and use of the talk test.

Select all that apply. Which of the following characteristics must an object possess in order to be considered alive? highly organized or complex composed of

The mass of one molecule of water is 2 99 × 10^-23 g. If a cylinder contains 2.93 × 10^70 molecules of water, what is the mass of that water in the container?

What problems threatened the peace after World War I?

The type of e-cards that have an antenna built into them are __________ cards.