WarrenWlliams WarrenWlliams

11-09-2021
Mathematics

contestada

What is the measure of

What is the measure of class=

Respuesta :

mhanifa mhanifa

12-09-2021

Answer:

39°

Step-by-step explanation:

∠ABC is marked as right angle, 90°.

∠ABD and ∠CBD are complementary angles, so their sum is 90°.

m∠ABD = 90° - m∠CBD = 90° - 51° = 39°

Answer Link

Otras preguntas

If there exists an integer n such that a divides 8n + 7 and a divides 4n + 1, then a divides 5. a) True b) False

The verse 'Whatever you do, work at it with all your heart as working for the Lord' (Colossians 3:23) could be used to support the idea that _______. 1) Hard wo

The basic premise of a functional analysis is to compare a ________ condition in which a potential reinforcing stimulus is delivered noncontingently and a _____

Given the table CUSTOMER(CustID, Name, PhoneNumber, AccountBalance), write the standard SQL query to retrieve the Name and PhoneNumber of customers whose name b

Untreated Injuries to the Anterolateral Capsular Structures Do Not Affect Outcomes and Kinematics after Anatomic Anterior Cruciate Ligament Reconstruction. a)

Market segments are named for:a The customer's geographic regionb The customer's end productc The manufacturer's geographic regiond The customer's top concern

Finish translating this assembly instruction to a machine instruction: lw t6, 0(t2) __a___ __b__ __c__ 1) a 2) b 3) c

Marguerite is building a box from strips of wood. She needs 78 pieces of wood that are each 29 centimeters long. The wood comes in boards that are 6 meters long

Mary's mom is planning a party. The balloons cost 3c dollars. The plates cost $9.25 more than the balloons. The food costs four times as much as all the other t

Do neutral salts such as NaCl increase or decrease solubility? 1) Increase 2) Decrease