lecomptesamrin lecomptesamrin

08-07-2020
Mathematics

contestada

im not too sure about this one could i get some help with it?

im not too sure about this one could i get some help with it class=

Respuesta :

08-07-2020

Answer:

98

Step-by-step explanation:

the measure of angles of a triangle=180

the measure of straight angle=180 find angle HAC:

180-128=52

angle A: 180-52-46= 82

now find IAC : 180-82=98 degrees

Answer Link

Otras preguntas

Which of the following statements about the economies of the Pacific Islands is false?

is the number of protons and electrons the same for a neutral atom of a given element?

What types of earthquake waves usually cause the most destruction? a. Surface waves b. Secondary waves c. Stress waves d. Primary waves

While studying enzyme kinetics in the lab, a scientist observed that the rate of a reaction involving enzyme amylase increased as the concentration of starch in

Where do Pumas live?

Which physical properties can be used to identify an unknown substance? Choose all answers that are correct. A. length B. volume C. density D. boiling point

Which of the following lines is an example of the poet's use of apostrophe? a. If I were a dead leaf thou mightest bear;If I were a swift cloud to fly with the

Calculate the atmospheric pressure if the boiling point of water is 81 degrees Celsius.

What is the future value in one year of an account that has $450 deposited in it, and earns a 2.1% annual interest rate?

How can graphing be applied to solving systems of nonlinear equations? How can constraints be used to model a real-world situation?