justice1588 justice1588

18-05-2020
Mathematics

contestada

In ΔIJK, the measure of ∠K=90°, JK = 90 feet, and KI = 54 feet. Find the measure of ∠I to the nearest tenth of a degree.

Respuesta :

sqdancefan sqdancefan

06-03-2021

9514 1404 393

Answer:

∠I = 59.0°

Step-by-step explanation:

The applicable trig relation is ...

Tan = Opposite/Adjacent

tan(I) = JK/KI = 90/54

I = arctan(90/54) ≈ 59.04°

The measure of angle I is about 59.0°.

Answer Link

Otras preguntas

3. Find the measure of angle TOS in the figure below.

What haccp principle is addressed when ensuring panned food in the cooler?.

Mediterranean is a type of climate that? A. Is tropical all year round B. Has hot dry summers and cool wet winters C. Is in the high latitudes D. Cool summers

recently some large chain stores

Show all work to identify the asymptotes and state the end behavior of the function f of x is equal to 5x divided by the quantity of x minus 25 end quantity.

Increasing feelings of nationalism among many groups led to which consequences after World War I?

Consider the function f(x)=9x+5. Find f(7).

Which four inequalities can be used to find the solution to this absolute value inequality?

Factorize: 1+4a+4a^2

For the following reactions, write a balanced equation using half-reactions and calculate thevoltage to be expected. (2 marks each)a. Sodium and water to produc